Cortlandt Flag

Cortlandt

County Seat:
No
Area (mi²):
39.372
State:
New York

Cortlandt is located in Westchester County, New York. Cortlandt has a 2025 population of 42,108 . Cortlandt is currently growing at a rate of 0.83% annually but its population has decreased by -0.48% since the most recent census, which recorded a population of 42,310 in 2020.

The average household income in Cortlandt is $180,089 with a poverty rate of 4.99%. The median age in Cortlandt is 43.7 years: 42.2 years for males, and 45.9 years for females. For every 100 females there are 95.7 males.

42.1K
Total Population
1,069
Density (mi²)
345 0.83%
Growth

Cortlandt Population

Cortlandt Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cortlandt includes 70.75% White, 8.11% Black or African American, 6.51% other race, 3.13% Asian, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White (70.75%)

Two or more races (11.4%)

Black or African American (8.11%)

Other race (6.51%)

Asian (3.13%)

Native Hawaiian or Pacific Islander (0.05%)

Native American (0.04%)

Race
Population
Percentage (of total)
White29,63670.75%
Two or more races4,77511.4%
Black or African American3,3978.11%
Other race2,7286.51%
Asian1,3123.13%
Native Hawaiian or Pacific Islander220.05%
Native American160.04%

Cortlandt Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cortlandt's average per capita income is $76,406. Household income levels show a median of $138,898. The poverty rate stands at 4.99%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$186,250-
Families$170,342$211,781
Households$138,898$180,089
Non Families$71,707$95,076

$76,406

Average Income

$138,898

Median Household Income

4.99%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)